Read Edit View history 老框框 lǎokuàngkuàng rigid conventions Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 老框框 · lǎokuàngkuàng · rigid conventions 2026/03/04 老框框 lǎokuàngkuàng rigid conventions outdated or rigid frameworks and routines that restrict thinking or progress 我们必须打破老框框，勇于创新。 created sense Mar 4, 2026, 02:25 AM